Qolaj is a Filipino DJ and electronic music producer based in San Diego, California. He has played in and around San Diego for various events, including Bloom Nightclub and Shipwrecks Festival. He is an active member of Dance Music Initiative, a non-profit organization based in Orange County, CA that promotes positive development of the dance culture in southern California. His dance tracks, which he describes as lowbrow house, have captured the attention of some record labels including Phunk Junk Records (Chicago), Backroom Records (San Diego), and California House Patrol (Los Angeles). He is also 1/2 of the rock-electronica duo, Umbra Maze.